urelas | 9a672c2117afcc829c0f260c927077d4493c5d33dfb66d0937ec1c614cd7f79a

General

Target

9a672c2117afcc829c0f260c927077d4493c5d33dfb66d0937ec1c614cd7f79a.exe
Size

80KB
MD5

2f3f5f9e0b83d97cb5446c3ffe31c853
SHA1

8483eb848457aa28fcbbf296f488348d37bd5b70
SHA256

9a672c2117afcc829c0f260c927077d4493c5d33dfb66d0937ec1c614cd7f79a
SHA512

d3fb42b79e8ebb92fbe8f657b12a9ee501d30d108384b852ebb87d95fcf75d1749c5131f625d88fa10e9951a14f891dbea6f18477114bdb1da92146585943e36
SSDEEP

1536:ml531xxqA3zM9ttjtt574bbp8Fm43AOEI0QdeFUU8te7q:4lnhYPlVMqmyAFIRReq

Score

10^/10

urelas discovery trojan

Malware Config

Extracted

Family

urelas

C2

112.175.88.208

112.175.88.207

Signatures

Urelas
Urelas is a trojan targeting card games.
trojan urelas
Urelas family
urelas

Deletes itself 1 IoCs

pid	Process
492	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1612	huter.exe

Loads dropped DLL 1 IoCs

pid	Process
3016	9a672c2117afcc829c0f260c927077d4493c5d33dfb66d0937ec1c614cd7f79a.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9a672c2117afcc829c0f260c927077d4493c5d33dfb66d0937ec1c614cd7f79a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	huter.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3016 wrote to memory of 1612	3016	9a672c2117afcc829c0f260c927077d4493c5d33dfb66d0937ec1c614cd7f79a.exe	30
PID 3016 wrote to memory of 1612	3016	9a672c2117afcc829c0f260c927077d4493c5d33dfb66d0937ec1c614cd7f79a.exe	30
PID 3016 wrote to memory of 1612	3016	9a672c2117afcc829c0f260c927077d4493c5d33dfb66d0937ec1c614cd7f79a.exe	30
PID 3016 wrote to memory of 1612	3016	9a672c2117afcc829c0f260c927077d4493c5d33dfb66d0937ec1c614cd7f79a.exe	30
PID 3016 wrote to memory of 492	3016	9a672c2117afcc829c0f260c927077d4493c5d33dfb66d0937ec1c614cd7f79a.exe	31
PID 3016 wrote to memory of 492	3016	9a672c2117afcc829c0f260c927077d4493c5d33dfb66d0937ec1c614cd7f79a.exe	31
PID 3016 wrote to memory of 492	3016	9a672c2117afcc829c0f260c927077d4493c5d33dfb66d0937ec1c614cd7f79a.exe	31
PID 3016 wrote to memory of 492	3016	9a672c2117afcc829c0f260c927077d4493c5d33dfb66d0937ec1c614cd7f79a.exe	31

C:\Users\Admin\AppData\Local\Temp\9a672c2117afcc829c0f260c927077d4493c5d33dfb66d0937ec1c614cd7f79a.exe
"C:\Users\Admin\AppData\Local\Temp\9a672c2117afcc829c0f260c927077d4493c5d33dfb66d0937ec1c614cd7f79a.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3016
- C:\Users\Admin\AppData\Local\Temp\huter.exe
  "C:\Users\Admin\AppData\Local\Temp\huter.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1612
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:492

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\golfinfo.ini

Filesize
512B

MD5
dd1155cbc9956e5dbeee97b18e3c4c5a

SHA1
e5f61bc0d1bc9ad93206ea16ddefca0900ea780c

SHA256
53be558f961cb503bea4e622d7833128bb01c698cc3cc6d3ec9b1cf1bafe72b7

SHA512
1e384513a0d2bb4d797d714f93afdf69efb2be05217fd6b5f421fc3f776ec89431b20d5a82e731d7d78c7d4f8fae3ab49880b524844b3c5e16281fa83d00a1ce

Download Submit
C:\Users\Admin\AppData\Local\Temp\sanfdr.bat

Filesize
338B

MD5
034223a5c35dcb4116acf0b0ae82455f

SHA1
ae6c195d0bea5f6a83795989144753457befd76f

SHA256
99d3574da63cb4adf3457eb461f69147acd8ea09644c19b3b42d2e78a4e12798

SHA512
be4538187baa33d30c1897b8af853543e96e0615741298837233f55aa6f84d771c30154f0c787059cc4bef81ce631ead22db16dd23318d62fd3d7307ff9117b2

Download Submit
\Users\Admin\AppData\Local\Temp\huter.exe

Filesize
80KB

MD5
72830ef459950a15f5f43051bacbd4ab

SHA1
831c3a2326ecfd1a46b1c175c7c103625554f8d5

SHA256
004b4039fee2861eb8b885391f2e37a1a05522f012e6d719fa6bdb5bb0481f88

SHA512
6ad3f350962795214ea85b3808f9ca9ffdaee2cc38e38d5838588d8ea45c794d40925b0cfb5437fb517b428c07cfce518252ad029729f6235af17c33c446e2e1

Download Submit
memory/1612-16-0x0000000000D90000-0x0000000000DC0000-memory.dmp

Filesize
192KB

Download
memory/1612-22-0x0000000000D90000-0x0000000000DC0000-memory.dmp

Filesize
192KB

Download
memory/1612-24-0x0000000000D90000-0x0000000000DC0000-memory.dmp

Filesize
192KB

Download
memory/1612-31-0x0000000000D90000-0x0000000000DC0000-memory.dmp

Filesize
192KB

Download
memory/3016-0-0x0000000000370000-0x00000000003A0000-memory.dmp

Filesize
192KB

Download
memory/3016-8-0x0000000000480000-0x00000000004B0000-memory.dmp

Filesize
192KB

Download
memory/3016-19-0x0000000000370000-0x00000000003A0000-memory.dmp

Filesize
192KB

Download

Analysis

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